Cheap flights from Oslo - Southern Norway

View AU$93 flight on Fri, 17 Apr. 2026Opens in a new window

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  • SAS

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  • KLM

    KLM

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  • Swiss International Air Lines

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  • British Airways

    British Airways

  • Finnair

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Cheapest flights from Oslo - Southern Norway

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, 27 Sep. - Thu, 2 Oct.
OSL
Oslo
BCN
Barcelona
AU$269 Return, found 5 days ago
AU$269
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Sat, 27 Sep. from Oslo to Barcelona, returning Thu, 2 Oct., priced at AU$269 found 5 days ago
Brussels Airlines
Wed, 1 Oct. - Wed, 8 Oct.
OSL
Oslo
BCN
Barcelona
AU$313 Return, found 3 days ago
AU$313
Return
found 3 days ago
Select Brussels Airlines flight, departing Wed, 1 Oct. from Oslo to Barcelona, returning Wed, 8 Oct., priced at AU$313 found 3 days ago
Lufthansa
Wed, 18 Feb. - Fri, 6 Mar.
OSL
Oslo
BCN
Barcelona
AU$316 Return, found 6 days ago
AU$316
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 18 Feb. from Oslo to Barcelona, returning Fri, 6 Mar., priced at AU$316 found 6 days ago
Swiss International Air Lines
Wed, 18 Feb. - Fri, 6 Mar.
OSL
Oslo
BCN
Barcelona
AU$339 Return, found 6 days ago
AU$339
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, 18 Feb. from Oslo to Barcelona, returning Fri, 6 Mar., priced at AU$339 found 6 days ago
Lufthansa
Fri, 8 May - Mon, 11 May
SVG
Stavanger
BCN
Barcelona
AU$343 Return, found 6 days ago
AU$343
Return
found 6 days ago
Select Lufthansa flight, departing Fri, 8 May from Stavanger to Barcelona, returning Mon, 11 May, priced at AU$343 found 6 days ago
KLM
Wed, 18 Feb. - Fri, 6 Mar.
OSL
Oslo
BCN
Barcelona
AU$376 Return, found 6 days ago
AU$376
Return
found 6 days ago
Select KLM flight, departing Wed, 18 Feb. from Oslo to Barcelona, returning Fri, 6 Mar., priced at AU$376 found 6 days ago
Air Serbia
Wed, 1 Oct. - Wed, 8 Oct.
OSL
Oslo
BCN
Barcelona
AU$428 Return, found 3 days ago
AU$428
Return
found 3 days ago
Select Air Serbia flight, departing Wed, 1 Oct. from Oslo to Barcelona, returning Wed, 8 Oct., priced at AU$428 found 3 days ago
TAP Portugal
Fri, 10 Oct. - Sun, 12 Oct.
OSL
Oslo
BCN
Barcelona
AU$443 Return, found 13 hours ago
AU$443
Return
found 13 hours ago
Select TAP Portugal flight, departing Fri, 10 Oct. from Oslo to Barcelona, returning Sun, 12 Oct., priced at AU$443 found 13 hours ago
Air Baltic
Wed, 1 Oct. - Wed, 8 Oct.
OSL
Oslo
BCN
Barcelona
AU$582 Return, found 3 days ago
AU$582
Return
found 3 days ago
Select Air Baltic flight, departing Wed, 1 Oct. from Oslo to Barcelona, returning Wed, 8 Oct., priced at AU$582 found 3 days ago
Iberia
Wed, 1 Oct. - Wed, 8 Oct.
OSL
Oslo
BCN
Barcelona
AU$593 Return, found 3 days ago
AU$593
Return
found 3 days ago
Select Iberia flight, departing Wed, 1 Oct. from Oslo to Barcelona, returning Wed, 8 Oct., priced at AU$593 found 3 days ago

Flights from Oslo - Southern Norway: Essential Travel Information

Cheapest flight from Oslo - Southern Norway
AU$269 (roundtrip)
Best airlines to fly from Oslo - Southern Norway
Scandinavian Airlines, Air Serbia, Air Baltic, Lufthansa, British Airways, Swiss International Air Lines, Brussels Airlines, KLM, TAP Portugal, Iberia
Cheapest month to fly from Oslo - Southern Norway
September
Oslo - Southern Norway IATA code
OSL
Oslo - Southern Norway Country/State
Norway
Airline ticket deals from Oslo - Southern Norway
AU$269 - AU$593
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